# cubic Landing Page Growth Score | YC P25 | Lazyweb

Lazyweb publishes a public search API over its indexed pages; the guide is at https://www.lazyweb.com/agent-access.

Source: https://www.lazyweb.com/yc-p25/cubic
Source observed: 2026-10-15T19:07:56.500Z
Last checked: 2026-10-20T07:27:08.599+00:00
Indexed: 2026-10-15T21:32:02.42+00:00

---

# cubic Landing Page Growth Score

We assess the landing page for [cubic](https://cubic.dev/) through our YC P25 Growth Score report.

## Overall result

Cubic’s **Growth Score is 75/100**, updated **Sep 21, 2026**. Its weakest category is **Trust**, scored **62/100**.

### Category scores

| Category | Score | Rating |
|---|---:|---|
| Trust | 62 | Fair |
| Information hierarchy | 72 | Fair |
| Mobile web | 76 | Fair |
| Value props | 78 | Fair |
| CTA | 86 | Strong |

[Fix Trust](https://www.lazyweb.com/plans/checkout?plan=individual&source=growth_score_feature_build_fixes)

## Ranking

Cubic ranks second among the listed YC P25 landing pages:

1. [Graphite](https://www.lazyweb.com/growth-score/site/graphite.dev) — 78
2. **cubic** — 75
3. [CodeRabbit](https://www.lazyweb.com/growth-score/site/coderabbit.ai) — 73
4. [Greptile](https://www.lazyweb.com/growth-score/site/greptile.com) — 70
5. [/dev/fast](https://www.lazyweb.com/growth-score/site/dev.fast) — 65

## Trust — 62/100, Fair

Trust measures proof that a product is real, competent, and safe to try. Cubic’s trust signal is a **“Martian Code Review Bench — #1 AI code reviewer”** benchmark badge below the CTA.

![Cubic landing-page trust capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/cubic.dev.jpg?v=2026-09-21T03%3A55%3A35.531%2B00%3A00)

The comparison table records these trust signals:

| Product | Trust read |
|---|---|
| cubic | “Martian Code Review Bench — #1 AI code reviewer” benchmark badge below the CTA |
| /dev/fast | Live interactive product pane rendering PR #6594 with an “Append one session entry” sequence diagram |
| Graphite | “Trusted by leading engineering teams at” logo strip with Vercel and Duolingo |
| CodeRabbit | Detailed “Pull requests” product UI with P0/P1/P2 priority rows and risk/reward/effort columns |
| Greptile | “OVER 22,000+ TEAMS USE GREPTILE” usage banner |

### Trust ranking

1. [Graphite](https://www.lazyweb.com/growth-score/site/graphite.dev) — 76
2. [/dev/fast](https://www.lazyweb.com/growth-score/site/dev.fast) — 64
3. **cubic** — 62
4. [Greptile](https://www.lazyweb.com/growth-score/site/greptile.com) — 62
5. [CodeRabbit](https://www.lazyweb.com/growth-score/site/coderabbit.ai) — 58

[Build proof section](https://www.lazyweb.com/backlog?site=cubic.dev#opt-trust-signals) to choose proof signals and receive copy and placement for a stronger trust section.

## Information hierarchy — 72/100, Fair

This category asks whether the design helps or inhibits the page’s message.

![Information hierarchy annotations on the desktop capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/cubic.dev.jpg?v=2026-09-21T03%3A55%3A35.531%2B00%3A00)

1. **Start free trial button:** The white-filled navigation button matches the hero CTA’s weight, splitting the primary action across two locations.
2. **Get a demo button:** It sits nearly the same size directly beside “Try cubic for free,” diluting the single-action scan path.
3. **Benchmark banner link:** “Read the report →” is the first clickable element and pulls attention off-site before the hero.
4. **Blank white logo:** The wordmark renders as an empty white square, leaving the brand anchor unidentifiable at the fold’s center.

[View layout plan](https://www.lazyweb.com/backlog?site=cubic.dev#opt-information-hierarchy) to turn these callouts into a sequenced keep, move, merge, or remove plan.

## Mobile web — 76/100, Fair

This category evaluates the phone experience as a first-class citizen.

![Mobile web annotations on the mobile capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/cubic.dev-mobile.jpg?v=2026-09-21T03%3A55%3A35.531%2B00%3A00)

1. **Clipped reassurance text:** The line is truncated to “click install · No credit card need” because text overflows the mobile container.
2. **Four-line hero headline:** The headline scales down too little, wraps to four lines, and pushes the CTA to the viewport edge.
3. **Ragged subhead wrapping:** “cubic finds hard-to-find bugs” breaks into four uneven lines with awkward hyphen splits.

[View mobile fixes](https://www.lazyweb.com/backlog?site=cubic.dev#opt-mobile-web) for a prioritized implementation checklist.

## Value props — 78/100, Fair

Cubic’s headline is **“AI code reviews for complex codebases”**. Its subhead says: **“cubic finds hard-to-find bugs in pull requests and your entire codebase.”**

### Working

- Names the outcome: finds hard-to-find bugs.
- Differentiates on complex codebases.
- The #1 benchmark badge backs the claim.

### Could improve

- No numbers quantify bugs found or time saved.
- The hero shows a black void rather than the product.
- The subhead repeats “codebase” from the headline.

### Value-prop ranking

1. **cubic** — 78
2. [Greptile](https://www.lazyweb.com/growth-score/site/greptile.com) — 76
3. [/dev/fast](https://www.lazyweb.com/growth-score/site/dev.fast) — 74
4. [Graphite](https://www.lazyweb.com/growth-score/site/graphite.dev) — 72
5. [CodeRabbit](https://www.lazyweb.com/growth-score/site/coderabbit.ai) — 72

## CTA — 86/100, Strong

The primary CTA reads **“Try cubic for free.”**

![Cubic CTA capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/cubic.dev.jpg?v=2026-09-21T03%3A55%3A35.531%2B00%3A00)

Problems identified:

- The CTA uses four words, beyond the three-word ideal.
- The navigation says “Start cubic’s free trial.”
- Mobile microcopy is clipped at the edges.

### CTA ranking

1. **cubic** — 86
2. [Graphite](https://www.lazyweb.com/growth-score/site/graphite.dev) — 84
3. [CodeRabbit](https://www.lazyweb.com/growth-score/site/coderabbit.ai) — 82
4. [Greptile](https://www.lazyweb.com/growth-score/site/greptile.com) — 72
5. [/dev/fast](https://www.lazyweb.com/growth-score/site/dev.fast) — 68

## Competitors

The competitor set is inferred from product, audience, and value proposition:

1. [Graphite — graphite.dev](https://www.lazyweb.com/growth-score/site/graphite.dev) — 78
2. **cubic** — 75
3. [CodeRabbit — coderabbit.ai](https://www.lazyweb.com/growth-score/site/coderabbit.ai) — 73
4. [Greptile — greptile.com](https://www.lazyweb.com/growth-score/site/greptile.com) — 70
5. [/dev/fast — dev.fast](https://www.lazyweb.com/growth-score/site/dev.fast) — 65

---

[Read this page’s summary](https://www.lazyweb.com/api/public/v1/page-tldr?url=https%3A%2F%2Fwww.lazyweb.com%2Fyc-p25%2Fcubic&trace=t_bc7e1c4e5b07)

## Ask a follow-up about this page

Need a more specific answer? Ask the exact question you have. It returns a fresh, cited answer from Lazyweb’s knowledge base. No account or API key required.

Open this URL with your own question, URL-encoded. Only q is required. No account or setup.

`GET https://www.lazyweb.com/agent/faq?q={question}&trace=t_bc7e1c4e5b07`

[Tool guide and examples](https://www.lazyweb.com/agent-access) · [OpenAPI](https://www.lazyweb.com/api/public/v1/openapi.json) · [Page TLDR form](https://www.lazyweb.com/agent-tools/page-tldr?url=https%3A%2F%2Fwww.lazyweb.com%2Fyc-p25%2Fcubic). Opening a form does not execute a tool.